package com.sky.Task;

import com.sky.entity.Orders;
import com.sky.mapper.OrderMapper;
import lombok.extern.slf4j.Slf4j;
import org.springframework.beans.factory.annotation.Autowired;
import org.springframework.scheduling.annotation.Scheduled;
import org.springframework.stereotype.Component;

import java.time.LocalDateTime;
import java.util.List;

@Component
@Slf4j
public class OrderTask {

    private final OrderMapper orderMapper;

    @Autowired
    public OrderTask(OrderMapper orderMapper) {
        this.orderMapper = orderMapper;
    }

    /**
     * 自动处理超时订单
     */
    @Scheduled(cron = "0 0/1 * * * ? ")
    public void handleTimeOutOrder(){
        log.info("自动处理超时订单 - {}", LocalDateTime.now());
        List<Orders> payOutTimeOrders = orderMapper.getByStatusAndOrderTimeLT(Orders.PENDING_PAYMENT, LocalDateTime.now().plusMinutes(-15));
        if (payOutTimeOrders != null && !payOutTimeOrders.isEmpty()) {
            payOutTimeOrders.forEach(order -> {
                order.setStatus(Orders.CANCELLED);
                order.setCancelReason("订单超时，自动取消");
                order.setCancelTime(LocalDateTime.now());
                orderMapper.update(order);
            });
        }
    }

    /**
     * 自动处理长时间处于派送中的订单
     */
    @Scheduled(cron = "0 0 1 * * ? ")
    public void handleDeliveryOrder(){
        log.info("自动处理长时间处于派送中的订单 - {}", LocalDateTime.now());
        List<Orders> deliveryOutTimeOrders = orderMapper.getByStatusAndOrderTimeLT(Orders.DELIVERY_IN_PROGRESS, LocalDateTime.now().plusMinutes(-60));
        if (deliveryOutTimeOrders != null && !deliveryOutTimeOrders.isEmpty()) {
            deliveryOutTimeOrders.forEach(order -> {
                order.setStatus(Orders.CANCELLED);
                order.setCancelReason("订单超时，自动取消");
                order.setCancelTime(LocalDateTime.now());
                orderMapper.update(order);
            });
        }
    }
}
